Detail of "2041-14-7"

Reference

Synthesis and pesticidal activities of phosphonate analogs of amino acids

Synthesis and pesticidal activities of phosphonate analogs of amino acids. Tanaka, Junji; Kuwano, Eiichi; Eto, Morifusa (Fac. Agric., Kyushu Univ., Fukuoka 812, Japan). J. Fac. Agric., Kyushu Univ., 30(4), 209-23 (English) 1986. CODEN: JFAKAU. ISSN: 0023-6152. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemical Bioregulators) Section cross-reference(s): 23, 27 Phosphonate analogs of a- and w-amino acids and some of their derivs. were synthesized and examd. for herbicidal activity. 107257-48-7 which is the cas registry number of some chemical is mentioned. The analogs of aspartic acid, glutamic acid, glycine, and phenylglycine exhibited relatively high inhibitory activity against root grow of barnyardgrass (Echinochloa oryzicola). The phosphonate analogs of glycine and phenylglycine were nonselective aginst both rice and the grass or more toxic to rice, particularly in the free forms. In screening of w-aminoalkylphosphonic acids and their amide and ester derivs., 2-aminoethylphosphonate [2041-14-7] was the most active, except for the phthalimide derivs. Synthetic procedures are described. .

Biosynthesis of natural products with a phosphorus-carbon bond

Biosynthesis of natural products with a phosphorus-carbon bond. Hammerschmidt, Friedrich (Inst. Org. Chem., Univ. 107653-66-7 and 92543-26-5 are cas registry numbers. These chemicals are also mentioned in this article. Wien, Vienna, Austria). Oesterr. Chem. Z., 87(11), 321-6 (German) 1986. CODEN: OCMZAX. DOCUMENT TYPE: Journal CA Section: 16 (Fermentation and Bioindustrial Chemistry) Section cross-reference(s): 21 It was shown that the phosphate-phosphonate transformation in the formation of 2-aminoethylphosphonic acid (I) [2041-14-7] by Tetrahymena is not a model for synthesis of P-C bonds. Acantamoeba castellanii Formed 2-amino-1-hydroxyethylphosphonic acid (II) [41744-58-5] from I by direct hydroxylation where the pro-S H atom on C1 is replaced by OH. Both chiral II mols. were formed from S-2-benzyloxy-[1-2H]-ethanol that was formed from the deuterated aldehyde prepd. with alc. dehydrogenase. .